# hierarchy

hierarchy array
Hierarchy for trees and bubble graphs made up of sample annotations present the data x object.
Default: []
Used in: Circular, Tree

# hierarchyVar

hierarchyVar string
Variable name to use in the sankey, sunburst and bubble graphs. This is used when the data set has more than a single variable. Otherwise the first variable will be selected.
Default: false
Used in: Circular, Tree

# hierarchyVarIndex

hierarchyVarIndex integer Private
Variable index to use in the sankey, sunburst and bubble graphs.
Default:
Used in: Circular, Tree